I have a Samsung S20 FE 5G.
I dropped it some weeks ago, it already had a swollen battery and it stopped charging cuz the sub board flex cable connector was bent. I gave it for repair.
1st repair - He replaced:
🔋 battery
🔗 flex cable
🔌 flex cable connector on the sub-board
2 days after the 1st repair, the phone stopped charging again.
2nd repair -
🔌 changed the sub board connector again
(Said the previous connector he put wasn't suitable hence charging failed again)
Had to wait a whole week because he didn't have the suitable connector.
After 2nd repair,
the fingerprint sensor isn't working even after multiple restarts.
it's not connecting to 5G at all. (don't have a signal issue in my area)
What went wrong ? what to do now?